9428540535

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1012189}}^1$

素因数の和:1012229

約数の個数: 40

約数和(自身を含む): 17636398560

約数和(自身を除く): 8207858025

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 9315, 1012189, 3036567, 5060945, 9109701, 15182835, 23280347, 27329103, 45548505, 69841041, 81987309, 116401735, 136645515, 209523123, 349205205, 409936545, 628569369, 1047615615, 1885708107, 3142846845, 9428540535]

約数ペア:

[(1, 9428540535), (3, 3142846845), (5, 1885708107), (9, 1047615615), (15, 628569369), (23, 409936545), (27, 349205205), (45, 209523123), (69, 136645515), (81, 116401735), (115, 81987309), (135, 69841041), (207, 45548505), (345, 27329103), (405, 23280347), (621, 15182835), (1035, 9109701), (1863, 5060945), (3105, 3036567), (9315, 1012189)]